// 水平开始
@mixin flex-start-row {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	flex-direction: row;
}
// 垂直开始
@mixin flex-start-col {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	flex-direction: column;
}

// 水平居中
@mixin flex-center-row {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: row;
}

// 垂直居中
@mixin flex-center-col {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}

// 水平两端对齐
@mixin flex-between-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-direction: row;
}
// 垂直两端对齐
@mixin flex-between-col {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-direction: column;
}